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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A163431 Primes p such that floor(p^3/8) is also prime.

Table of values

n a(n)
1 3
2 19
3 83
4 179
5 191
6 239
7 373
8 431
9 643
10 719
11 739
12 883
13 1123
14 1151
15 1171
16 1237
17 1283
18 1429
19 1459
20 1669
21 1811
22 2053
23 2083
24 2293
25 2351
26 2437
27 2579
28 2677
29 2687
30 2819
31 2851
32 2879
33 3167
34 3253
35 3491
36 3539
37 3877
38 4051
39 4099
40 4483
41 4549
42 4643
43 4799
44 5087
45 5171

List of values

[3, 19, 83, 179, 191, 239, 373, 431, 643, 719, 739, 883, 1123, 1151, 1171, 1237, 1283, 1429, 1459, 1669, 1811, 2053, 2083, 2293, 2351, 2437, 2579, 2677, 2687, 2819, 2851, 2879, 3167, 3253, 3491, 3539, 3877, 4051, 4099, 4483, 4549, 4643, 4799, 5087, 5171]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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